Hukseflux is the leading expert in measurement of energy transfer. We design and manufacture sensors and measuring systems that support the energy transition. Hukseflux is a great place to work; a challenging, international, high-tech environment also offering opportunities for professional development. Hukseflux grows! We have new job opportunities for employment at our office in Delft, the Netherlands, on a regular basis. Learn more about working at Hukseflux and the current vacancies at our careers page. We are market leaders in solar radiation - and heat flux measurement. Main products are pyranometers and heat flux sensors. Hukseflux Thermal Sensors: Taking Measurement to the Next Level. .